Displaying Data with VIS

Use VIS to monitor visibilities produced by a selection of baselines. As VIS can only display 15 visibilities simultaneously, and you can have many more baseline - frequency - polarisation combinations than this, you should from time to time look at a different set of baselines.

Always keep an eye on the shortest baseline (refer to the white board in the Control Room) so that you notice any interference.

More information about VIS is available.